SERIES LOOP ACCESS SYSTEMS FOR

Brand Owner Address Description
ADC MAGNETIC CONTROLS COMPANY Minneapolis MN SERIES LOOP ACCESS SYSTEMS FOR PROVIDING ACCESS TO SERIES LOOP CIRCUITS COMPRISING SERIES LOOP ACCESS PANELS AND SERIES LOOP INSTRUMENT PANELS, SOLD AS A UNIT; JACKFIELDS; LOOP BACK TEST SYSTEMS FOR MONITORING AND TESTING TWO-WIRE COMMUNICATION LINES COMPRISING A TRANSMITTER AND A RECEIVER, SOLD AS A UNIT; RECEIVERS USED IN LOOP BACK TEST SYSTEMS FOR MONITORING AND TESTING TWO-WIRE COMMUNICATION LINES; COMMUNICATION COMPONENTS AND DEVICES-NAMELY, TERMINAL BLOCKS, CONFERENCE BRIDGES, JACK PANELS, JACKS, CUTOVER SWTICHES, PATCH CORDS, PLUGS, LAMP SOCKETS, LAMP CAPS, TELEPHONE COILS, REPEAT COILS, CONNECTORIZED CABLES; SOLID STATE TELEGRAPH RELAYS; BATTERY CHARGERS-NAMELY, AIRCRAFT BATTERY CHARGERS AND INDUSTRIAL AND LEISURE VEHICLE BATTERY CHARGERS; DIRECT CURRENT AMMETERS; TRANSFORMERS; PRIVATE LINE TEST FACILITIES FOR PERFORMING TESTS ON COMMUNICATION SYSTEMS COMPRISING ACCESS MODULES, LINE SELECT MODULES, DIAL/SIGNAL MODULES, TEST MODULES AND OHMMETERS, SOLD AS A UNIT; CURRENT SENSORS; MAGNETIC AMPLIFIERS; BROADCAST FILTERS; MOTOR SPEED CONTROLS FOR CONTROLLING THE SPEED OF ELECTRIC MOTORS; POWER SUPPLY UNITS FOR SUPPLYING POWER TO ELECTRICAL APPARATUS-NAMELY, COMPUTERS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A PFC circuit modulating a power line using pulse width modulation (PWM) to drive a power MOSFET and series inductor across the power line. Since many modern electronic systems include a power factor correction circuit (PFC) that already includes a series inductor and power MOSFET, a PLC is incorporated into a controller to inject a PLC transmit signal into a control loop for the PFC circuit. This can be done using either an analog PFC controller, such as the UCC28517, the UCC2819A, or a digital PFC controller such as based on a TMS320C24xx DSP.